Log Message:
py-acme py-certbot*: updated to 1.8.0

Certbot 1.8.0

Added
Added the ability to remove email and phone contact information from an account
using update_account --register-unsafely-without-email

Changed
Support for Python 3.5 has been removed.

Fixed
The problem causing the Apache plugin in the Certbot snap on ARM systems to
fail to load the Augeas library it depends on has been fixed.
The acme library can now tell the ACME server to clear contact information by \ 
passing an empty
tuple to the contact field of a Registration message.
Fixed the *** stack smashing detected *** error in the Certbot snap on some systems.
More details about these changes can be found on our GitHub repo.